From: Steven Weber (itweber@xxxxxxxxxxxxx)
Date: Wed Feb 28 2001 - 11:50:04 GMT-3
I was thinking the same thing, but what do you think of Jeff's suggestions
about using distribute-lists
Thanks,
Steve
----- Original Message -----
From: Johnny
Dedon
To: Flack, Les ;Steven
Weber
Cc: ccielab@groupstudy.com
Sent: 2/28/01 9:46:19 AM
Subject: Re: can't see OSPF routes..
Steve,
I used a routemap on the igrp to ospf redistribution
statement. I blocked
all of my ospf prefixes from being distributed back in. this
worked fine
for me.
Johnny Dedon
Senior Staff Consultant
Exodus Professional Services
www.exodus.net
----- Original Message -----
From: "Steven Weber" itweber@earthlink.net
To: "Flack, Les" LFlack@thrupoint.net
Sent: Wednesday, February 28, 2001 12:00 AM
Subject: Re: can't see OSPF routes..
But I did a passive-interface s0.1 so the other half of the
frame-relay
network should not be learned by igrp, so then why is it picking up
the
routes
anyway? Unless, is it that when I restribute the igrp into ospf, is
that
what's
causing it so I would have to throw a route-map on there changing
the
administrative distance?
How does this sound?
Steve
----- Original Message -----
From: Flack, Les
To: Steven Weber
Sent: 2/28/01 4:30:04 AM
Subject: Re: can't see OSPF routes..
Steven,
The routes from r3 and r6 (172.168.30.0/24 and 172.168.60.0/24) are
in
the
route table on r5 as IGRP routes from r4 not OSPF routes from r3 and
r6.
I
had this problem and I think I fixed it by setting the distance in
igrp
to
higher than ospf, but I believe the correct solution is to stop
routes
learnt on r4's s0 from being re-advertised to r5.
regards,
Les
----- Original Message -----
From: "Steven Weber" itweber@earthlink.net
To: ccielab@groupstudy.com ;
"Curtis
Call" curtiscall@home.com
Sent: Wednesday, February 28, 2001 4:00 AM
Subject: Re: can't see OSPF routes..
By the way, this is ccbootcamp lab #5a I'm doing
here are my configs
r5#sh run
Building configuration...
Current configuration:
!
version 11.2
no service
password-encryption
no service udp-small-servers
no service
tcp-small-servers
!
hostname r5
!
!
no ip
domain-lookup
!
interface Ethernet0
ip address 137.20.20.10
255.255.255.0
no logging event subif-link-status
!
interface
Serial0
no ip address
encapsulation frame-relay
no
logging event subif-link-status
!
interface Serial0.1
multipoint
ip address 172.168.100.5 255.255.255.0
ip ospf
network point-to-multipoint
ip ospf priority 10
frame-relay
interface-dlci 305
frame-relay interface-dlci 605
!
interface
Serial0.2 point-to-point
ip address 172.168.200.1
255.255.255.0
ip ospf network broadcast
frame-relay
interface-dlci 405
!
interface Serial1
no ip
address
no logging event
subif-link-status
shutdown
!
interface BRI0
ip address
172.168.65.2 255.255.255.0
no logging event
subif-link-status
!
router ospf 1
redistribute igrp 1 metric-type
1 subnets
network 137.20.20.0 0.0.0.255 area 0
network
172.168.100.0 0.0.0.255 area 10
area 10 virtual-link
172.168.100.6
area 10 virtual-link 172.168.30.97
!
router igrp
1
redistribute ospf 1 metric 1544 10 255 1
1500
passive-interface Serial0.1
network
172.168.0.0
!
no ip classless
!
line con 0
exec-timeout 0
0
logging synchronous
line aux 0
password cisco
line vty
0 4
password cisco
login
!
end
r5#sh ip rou
Codes: C - connected, S - static, I - IGRP, R - RIP, M
-
mobile, B - BGP
D - EIGRP,
EX -
EIGRP
external, O - OSPF, IA - OSPF inter area
N1 - OSPF
NSSA external
type 1, N2 -
OSPF NSSA external type 2
E1 -
OSPF
external type 1, E2 - OSPF external type 2, E -
EGP
i - IS-IS,
L1 - IS-IS
level-1, L2 -
IS-IS level-2, * - candidate default
U -
per-user static route, o - ODR
Gateway of last resort is not set
172.168.0.0/16 is
variably
subnetted, 8 subnets, 2
masks
I 172.168.30.0/24
[100/10486]
via
172.168.200.2, 00:00:54, Serial0.2
I
172.168.40.0/24 [100/8576] via 172.168.200.2,
00:00:54,
Serial0.2
I
172.168.60.0/24
[100/10486]
via 172.168.200.2, 00:00:54, Serial0.2
C
172.168.65.0/24 is directly connected,
BRI0
C 172.168.100.0/24
is
directly
connected, Serial0.1
O
172.168.100.3/32
[110/64] via 172.168.100.3, 00:03:40,
Serial0.1
O 172.168.100.6/32
[110/64]
via
172.168.100.6, 00:03:40, Serial0.1
C
172.168.200.0/24 is directly connected, Serial0.2
I
192.168.17.0/24 [100/10486] via 172.168.200.2,
00:00:55,
Serial0.2
137.20.0.0/24 is
subnetted, 1
subnets
C 137.20.20.0 is
directly
connected, Ethernet0
I 200.200.200.0/24 [100/10486]
via
172.168.200.2, 00:00:55, Serial0.2
r5#
term_serv#3
[Resuming connection
3 to r3 ... ]
00:5
r3(config-if)#^Z
r3#s
00:57:44: %SYS-5-CONFIG_I: Configured
from console by console
r3#s run
Building configuration...
Current configuration : 1222 bytes
!
version 12.1
service
timestamps debug uptime
service timestamps log uptime
no service
password-encryption
!
hostname r3
!
!
!
!
!
!
ip
subnet-zero
no ip finger
no ip domain-lookup
ip name-server
207.238.183.71
ip name-server 207.238.183.72
!
cns event-service
server
!
!
!
!
!
interface Loopback0
ip address 172.168.30.65
255.255.255.224
!
interface Loopback1
ip address 172.168.30.97
255.255.255.224
!
interface Ethernet0
no ip
address
shutdown
!
interface Serial0
ip address
172.168.100.3 255.255.255.0
encapsulation frame-relay
ip ospf
network point-to-multipoint
frame-relay map ip 172.168.100.5 503
broadcast
frame-relay map ip 172.168.100.6 503
broadcast
frame-relay lmi-type cisco
!
interface
Serial1
no ip address
shutdown
!
interface
TokenRing0
ip address 172.168.30.33 255.255.255.224
ring-speed
16
!
router ospf 1
log-adjacency-changes
area 3 range
172.168.30.0 255.255.255.0
area 10 virtual-link
172.168.200.1
network 172.168.30.0 0.0.0.255 area 3
network
172.168.100.0 0.0.0.255 area 10
!
ip classless
no ip http server
ip
ospf name-lookup
!
!
!
line con 0
exec-timeout 0
0
logging synchronous
transport input none
line aux
0
password cisco
line vty 0 4
password
cisco
login
!
end
r3#sh ip rou
Codes: C - connected, S - static, I - IGRP, R - RIP, M
-
mobile, B - BGP
D - EIGRP,
EX -
EIGRP
external, O - OSPF, IA - OSPF inter area
N1 - OSPF
NSSA external
type 1, N2 -
OSPF NSSA external type 2
E1 -
OSPF
external type 1, E2 - OSPF external type 2, E -
EGP
i - IS-IS,
L1 - IS-IS
level-1, L2 -
IS-IS level-2, ia - IS-IS inter area
* -
candidate default, U - per-user static route, o -
ODR
P -
periodic downloaded
static
route
Gateway of last resort is not set
O E1 200.200.200.0/24 [110/84] via 172.168.100.5,
00:03:43,
Serial0
137.20.0.0/24 is
subnetted, 1
subnets
O 137.20.20.0 [110/74]
via
172.168.100.5, 00:03:53, Serial0
172.168.0.0/16 is
variably subnetted, 11 subnets, 3 masks
O E1
172.168.30.0/24 [110/84] via 172.168.100.5, 00:03:43,
Serial0
O
E1 172.168.40.0/24 [110/84] via
172.168.100.5,
00:03:43,
Serial0
O IA 172.168.60.0/24 [110/138]
via
172.168.100.5,
00:03:43, Serial0
C 172.168.30.32/27
is
directly connected, TokenRing0
O E1 172.168.65.0/24
[110/84] via 172.168.100.5, 00:03:44,
Serial0
C 172.168.30.64/27
is
directly
connected, Loopback0
C
172.168.100.0/24
is directly connected, Serial0
O
172.168.100.5/32 [110/64] via 172.168.100.5,
00:04:04,
Serial0
O 172.168.100.6/32
[110/128]
via
172.168.100.5, 00:04:04, Serial0
C
172.168.30.96/27 is directly connected, Loopback1
O E1
172.168.200.0/24 [110/84] via 172.168.100.5, 00:03:46,
Serial0
O E1
192.168.17.0/24 [110/84] via 172.168.100.5,
00:03:46,
Serial0
r3#
term_serv#6
[Resuming connection 6 to r6 ... ]
r6(config-if)#^Z
r6#
%SYS-5-CONFIG_I: Configured from console by
console
r6#sh run
Building configuration...
Current configuration:
!
version 11.2
no service
password-encryption
no service udp-small-servers
no service
tcp-small-servers
!
hostname r6
!
!
no ip
domain-lookup
!
interface Ethernet0
ip address 172.168.60.1
255.255.255.0
no logging event subif-link-status
no
keepalive
!
interface Serial0
ip address 172.168.100.6
255.255.255.0
encapsulation frame-relay
ip ospf network
point-to-multipoint
no logging event
subif-link-status
frame-relay map ip 172.168.100.3 506
broadcast
frame-relay map ip 172.168.100.5 506
broadcast
!
interface Serial1
no ip address
no logging
event subif-link-status
shutdown
!
interface BRI0
ip
address 172.168.65.1 255.255.255.0
no logging event
subif-link-status
!
router ospf 1
network 172.168.60.0 0.0.0.255
area 6
network 172.168.100.0 0.0.0.255 area 10
area 10
virtual-link 172.168.200.1
!
no ip classless
!
line con
0
exec-timeout 0 0
logging synchronous
line aux
0
password cisco
line vty 0 4
password
cisco
login
!
end
r6#sh ip rou
Codes: C - connected, S - static, I - IGRP, R - RIP, M
-
mobile, B - BGP
D - EIGRP,
EX -
EIGRP
external, O - OSPF, IA - OSPF inter area
N1 - OSPF
NSSA external
type 1, N2 -
OSPF NSSA external type 2
E1 -
OSPF
external type 1, E2 - OSPF external type 2, E -
EGP
i - IS-IS,
L1 - IS-IS
level-1, L2 -
IS-IS level-2, * - candidate default
U -
per-user static route, o - ODR
Gateway of last resort is not set
172.168.0.0/16 is
variably
subnetted, 8 subnets, 2
masks
O IA 172.168.30.0/24 [110/129]
via
172.168.100.5,
00:04:27, Serial0
O E1 172.168.40.0/24 [110/84]
via
172.168.100.5, 00:04:27, Serial0
C
172.168.60.0/24 is directly connected,
Ethernet0
C 172.168.65.0/24
is
directly
connected, BRI0
C 172.168.100.0/24
is
directly connected, Serial0
O
172.168.100.3/32 [110/128] via 172.168.100.5,
00:04:47,
Serial0
O 172.168.100.5/32
[110/64]
via
172.168.100.5, 00:04:47, Serial0
O E1 172.168.200.0/24
[110/84] via 172.168.100.5, 00:04:27, Serial0
O E1 192.168.17.0/24 [110/94]
via 172.168.100.5, 00:00:33, Serial0
137.20.0.0/24
is subnetted, 1 subnets
O 137.20.20.0
[110/74] via 172.168.100.5, 00:04:28, Serial0
O E1 200.200.200.0/24 [110/94]
via 172.168.100.5, 00:00:34, Serial0
r6#
----- Original Message -----
From: Curtis Call
Sent: 2/27/01 10:58:52 PM
Subject: Re: can't see OSPF routes..
Post your configs. Otherwise it's hard to
say. Are
r5's routes showing up
on r3 and r6?
At 08:33 PM 2/27/01, you wrote:
I have this really weird problem, r5 is the hub
r3 and r6
are spokes.
r5
has formed an adjacency with both of them,
however none of
their routes
are
showing up on r5? Can someone please shed some
light?
Thanks,
--- Steven Weber
--- EarthLink: It's your Internet.
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